78643512

素因数分解:

$2^3\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1237}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 213406440

約数和(自身を除く): 134762928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 883, 1237, 1766, 2474, 2649, 3532, 3711, 4948, 5298, 7064, 7422, 7947, 9896, 10596, 11133, 14844, 15894, 21192, 22266, 29688, 31788, 44532, 63576, 89064, 1092271, 2184542, 3276813, 4369084, 6553626, 8738168, 9830439, 13107252, 19660878, 26214504, 39321756, 78643512]

約数ペア:

[(1, 78643512), (2, 39321756), (3, 26214504), (4, 19660878), (6, 13107252), (8, 9830439), (9, 8738168), (12, 6553626), (18, 4369084), (24, 3276813), (36, 2184542), (72, 1092271), (883, 89064), (1237, 63576), (1766, 44532), (2474, 31788), (2649, 29688), (3532, 22266), (3711, 21192), (4948, 15894), (5298, 14844), (7064, 11133), (7422, 10596), (7947, 9896)]